Big power of 400W batteries power multifunctional amplifier is the best choice for band rehearse and outdoor performance. 10 instrument inputs for Electric guitar, Bass, Keyboard, E-drum and Acoustic guitar etc. 2 microphone inputs for vocal singing.
300W Rechargeable Battery Power Multifunction Amplifier for Acoustic Guitar, Keyboard and Vocal with 16 Effects/ USB Player/ Bluetooth Function
400W Rechargeable Battery Power Multifunction Amplifier for Acoustic Guitar, Keyboard and Vocal with 16 Effects/ USB Player/ Bluetooth Function
